Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between HIMAWARI-9 and NOAA-21 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/25/2024
| Index | Date | Time (HIMAWARI-9) | HIMAWARI-9 Lat,Lon | NOAA-21 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/26/2024 | 16:15:16 | -0.00, 140.74 | 0.68, 137.65 | 352.60 | 80 |
| 2 | 04/27/2024 | 15:53:50 | -0.00, 140.74 | -0.31, 142.19 | 164.73 | 80 |
| 3 | 04/29/2024 | 04:15:46 | -0.01, 140.73 | -0.88, 136.89 | 437.16 | 80 |
| 4 | 04/30/2024 | 03:59:40 | -0.01, 140.72 | 0.12, 141.43 | 80.75 | 80 |
| 5 | 05/02/2024 | 16:01:26 | 0.02, 140.69 | 0.02, 140.70 | 0.89 | 4 |
| 6 | 05/05/2024 | 04:03:12 | -0.02, 140.65 | -0.16, 139.93 | 81.19 | 80 |
| 7 | 05/06/2024 | 03:47:06 | -0.02, 140.63 | 0.87, 144.47 | 437.93 | 80 |
| 8 | 05/07/2024 | 16:08:53 | 0.01, 140.60 | 0.32, 139.21 | 158.68 | 80 |
| 9 | 05/08/2024 | 15:47:27 | 0.01, 140.59 | -0.71, 143.75 | 360.47 | 80 |
Figure of HIMAWARI-9 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 4/25/2024
Download SNOs between HIMAWARI-9 and NOAA-21 since TLE EPOCH: 04/25/2024 in txt file.
Historical Predications of SNOs between HIMAWARI-9 and NOAA-21